Kim Zolciak-Biermann Dresses Her Twins up as 'Grease's Sandy and Danny for Halloween

11/01/2016 09:31 pm EDT

Kim Zolciak-Biermann's twins are the cutest!

Her 3-year-old twins, daughter, Kaia Rose, and son, Kane Ren, dressed up as Grease's Sandy and Danny for Halloween. Their costumes were spot on with all-black shirts, pants and even leather jackets, PEOPLE reports.

"Sandy and Danny. thx @nikitpressley for the costume idea! She picked last year and this year," Zolciak-Biermann, 38, captioned the first of many Instagram photos of her twins.

Kaia finished off her look with curled hair, a waist-high belt, red shoes and red lips, while Kane wore black converse, dark sunglasses and slicked-back dark hair.

The reality star also shared a video of the two posing as their character for the camera with the caption, "Sandy and Danny!"

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